12345678AA

5.0V to 3.3V LDO
5R0V

3R3V

COIC2IC2

3.3V LDOディレーティング情報
型番：AP2204K-3.3TRG1
入力電圧：5V
出力電圧：3.3V
最大出力電流：100mA
RθJA：250℃/W
上昇温度：+42.5℃
50℃環境下動作温度：+92.5℃
ジャンクション温度上限：+150℃

1PIIC201

COC15C15PIC1502

1uF/35V
1005metric PIC1501

VIN

5VOUT PIIC205

C18PIC1802 COC182.2u/16V

2PIIC202

3PIIC203

PIC1801 1608metric

VSS
4NC PIIC204

EN

AP2204K-3.3TRG1GND

GND

PS/2互換 USBキーボード(Type-A USB)

5R0V

NTSC VIDEO出力IchigoJam CPU

COCN6CN6COIC1IC1470

PICN401

1PIO0_8/MISO0/CT16B0_MAT028 NLKBD
KBD
PIO0_7/CTS PIIC1028

COR26
R26PIR2602

PIR2601100

PICN4022NLVIDEO2VIDEO22PIIC102

PIO0_9/MOSI0/CT16B0_MAT127 NLSCLSCL
PIO0_4/SCL PIIC1027

POIN1IN1PICN403

3NLIN1IN1PIIC103

POIN2IN2PICN404

4NLIN2IN24PIIC104GND

POSDASDA
3R3V

COC13C13

PIC1302

0.1u/50V
PIC13011005metric
3R3V

COSW2SW23PISW203
1PISW201
4PISW204
2PISW202BTN
CPIR2402
PIR2401

PICN405

5NLSDASDA

PIIC105PICN4066NLIN4IN4PIIC106PICN40777PIIC107

PICN4088PIIC108SKRPACE010

68NLOUT1OUT125 NLSND
SND
PIO0_2/SSEL0/CT16B0_CAP0 PIIC1025

R/PIO0_11/AD0/CT32B0_MAT324 NLISP
ISP
PIO0_1/CLKOUT/CT32B0_MAT2 PIIC1024

PIO0_5/SDA

23 NLRESETRESETRESET/PIO0_0 PIIC1023

PIO0_6/SCK0
VDDAVSSVSSA

VDD

PICN409

9PIIC109

R/PIO1_0/AD1/CT32B1_CAP0

XTALINPICN4010

10 NLOUT2OUT2 PIIC1010
10R/PIO1_1/AD2/CT32B1_MAT0XTALOUTPICN401

11 NLOUT3OUT3 PIIC1011
11R/PIO1_2/AD3/CT32B1_MAT1

PICN4012

12 NLOUT4OUT4 PIIC1012
12SWDIO/PIO1_3/AD4/CT32B1_MAT2

GND GND

13 NLBTN
BTN
PICN4013

PIIC1013

14 NLLEDLED14PIIC1014

GND
PICN4014

3R3V

526 NLKBD2KBD2PIO0_3 PIIC1026

SWCLK/PIO0_10/SCK0/CT16B0_MAT29COR24R2410k

313

COCN3CN3
PICN301 12PICN303

3PICN304

4PICN305

5PICN306

622
PIIC1022

PICN307

721

PICN308

8PIIC1021

20 NLXTAL0IN
XTAL_IN
PIIC1020

PICN309
PICN3010

1018 NLOUT5OUT5PIO1_9/CT16B1_MAT0 PIIC1018

PICN3011117 NLOUT6OUT6PIO1_8/CT16B1_CAP0 PIIC1017

19 NLXTAL0OUT
XTAL_OUTPICN3012

12PIO1_4/AD5/CT32B1_MAT3/WAKEUP

PIO1_7/TXD/CT32B0_MAT116 NLTXD
TXDPIIC1016

PICN3013

13

PIO1_5/RTS/CT32B0_CAP015 NLRXD
RXD
PIO1_6/RXD/CT32B0_MAT0 PIIC1015

PICN3014

14

ULO-FH411J-1*14B81SRS

ポリスイッチレーティング情報
定常時最大想定電流：1.0A
ホールド電流：1.25A
トリップ電流：2.5A

POSCL
SCL

5R0V

1005metric
COC16C168p/50V
PIC1602 PIC1601

ULO-FH411-1*14SF11PILED10A

LEDCOLED1LED1

PIR2701

SML-D12M8WT86

PIR2802

PIX102

COX1X11M

PIX104

PIC1402 PIC1401

8p/50V
1005metric

10k

112MHz 水晶発振子

B COQ6Q63R3V

COC1C1PIC1020.1u/50V
1005metric PIC101

VBUS 3R3V
PIR2902

PIR3002
COR29R29 COR30
R30

PIR2901 10k PIR3001 10k

COCN5CN5PICN501

1POSDASDA

PICN502

2POSCLSCL

PICN503

3PICN504

4PICN505

5GND

GND

ULO-FH411-1*5SF11DTC114EET1GGND

210k

PIQ601

PIQ6020PIX101

COC14C14CE

PIR2801
COR27R27 COR28
R28PIX103

3PILED10C
PIQ603

1LPC1114FDH28/102:5
電圧定格：Min1.8V/Typ3.3V/Max3.6V
最大消費電流：9mA（50MHz駆動時)

1k

DX4R005JJ2R1800

電源スイッチGND

3PIR2301(microUSB)

COCN1MINISMDC125F/16-2
CN1
COF11
PIF101
PIF102F1
PICN101
VBUS
2PICN102 D3
PICN103
COSW1SW1D+4PICN104
SSSS213202
ID
5PICN105
GND
PICN10FG FGC

PIR2702

COR23
R23

電源入力コネクタ

GND
GND

LPC1114FDH28/102:5
PIR2302

PISW101 PISW102 PISW1030.1u/50V
PIC17011005metric

GND

VBUS

3R3V
C17PIC1702 COC179PIIC1019

B

UBA-4R-S14H-2(LF)(SN)PICN3021231

PICN601

PIR2501

1232

PICN602

NLVIDEO1
VIDEO11PIIC101

NX3225GA-12MHZ- STD-CRG-2

COCN4
CN4COR25
R25PIR2502

2RCJ-044

4B

COCN2
CN2
1PICN201VBUS
2PICN202
D3PICN203
D+
4PICN204
GND
5PICN205SHELL
6PICN206
SHELL

GND

D

D
Title

IchigoSoda/IchigoJam for sakura.io
Rev.
SCO-ICG-02
A
Comment
IchigoJam CPU and Power block
Model

Filename SCO-ICG-02-A_MCU.SchDocSize
Date 2018/05/07
Design M.Yano
Sheet 1 of 2

A31234567812343R3V

1R8V

PIR302

PIR8025678

モジュールリセットスイッチ
COR3R3PIR301 10k

PIR902

COR8R8COR9R9PIR901 10k

PIR801 1k

COSW4SW431PISW401
42PISW404
PISW402

PIQ401GPISW403A

1PISW301

PISW303

PISW302

3GND
1R8V

COR4R4COR6
R63.3V

PIR602

PIR1002

PIR1402

COR10
R10PIR502
PIR501

PIR702

1k

COR7R7PIR701

PIR1102

1k

PIQ301

PIR1101

COR11R113k

PIR1202
PIR1201

GG3.3V

PIQ203

PIQ202

S

PITP20TPD

POSDASDA

PIQ303

PIQ302SPIQ201

D3.3V

COTP1TP1B

25PICN7025

COC4COR12 PIC402 C4R120.1u/50V
3k PIC401 1005metric

1R8V

NLSCL0SIP
SCL_SIP

1.8V

PIR2202
PIR2201

COQ3Q3BSS138PW,115 1.8V

COR22R2210k

NLSDA0SIP
SDA_SIP
1R8V

COQ2Q2
BSS138PW,115

GND

PIR1302

COR13R13PIR1301 10k

I2C電圧シフタ

COTP10TP10PITP10 TP
PITP1 0TP

PIR2002

COR20
R20PIR2102

26
GND PICN7026
27
SWDIO PICN7027
28
SWCLK PICN7028
291.8V Out PICN7029
302.5V Out PICN7030
31
NC PICN7031
32GND PICN7032
33
NC PICN7033
34
NC PICN7034
35
NC PICN7035
36
NC PICN7036
37
NC PICN7037
38
GND PICN7038
39
GND PICN7039
40
GND PICN7040
41
GND PICN7041
42
GND PICN7042
43
NC PICN7043
44
V_BATT PICN7044
45
V_BATT PICN7045
46
V_BATT PICN7046
47
V_BATT PICN7047
48
V_BATT PICN7048
49
NC PICN7049
50
GND PICN7050

sakura.io
module

GND
24
RESET
23
PICN7023
WAKE_OUT22
PICN7022
WAKE_IN
21
PICN7021 MODE(GPIO1)
20
PICN7020
LED(GPIO2)
19
PICN7019 GND18PICN7018
NC17PICN7017
NC16
PICN7016 NC
15
PICN7015
GND
14PICN7014 ADC_IN213
PICN7013
ADC_IN112PICN7012
GND
11PICN7011 SPI_CS
10PICN7010
SPI_SCK9PICN709 SPI_MISO
8PICN708
SPI_MOSI7
PICN707
GND
6
PICN706
I2C_SCL5
PICN705
I2C_SDA
4
PICN704 GND
3PICN703 UART_RX [user -> module]
2
PICN702
UART_TX [module -> user]
1
PICN701
GND

GND

COR5
R5

1R8V

COCN7CN7
PICN7024

1R8V

COTP2TP2PIR1502
COR14R14 COR15
R15

PIR1401 10k PIR1501 10k

PIR1001 12k

WAKE信号設定スイッチ

PITP10TP

sakura.io モジュール

NLWAKE0IN
WAKE_IN

1.8V

PIR60110k219-2LPSTR

POSCL
SCL

A

SKRPACE010

BSS138PW,115

PIR401 1k

2S

PIR402COSW3SW34PISW304

PIQ402

COQ4Q43R3V

POIN2IN2
POIN1IN1NLWAKE0OUT
WAKE_OUT

1.8V

PIQ403D

3.3V

COTP11TP11COR21R213R8V

C9PIC902 COC9PIC901

COC10PIC10 2 C101uF/35V
1uF/35V
PIC10 11005metric
1005metric

DF40HC(3.0)-50DS-0.4V(51)PIR2001 10k PIR2101 10kB

GND

GND

GND

GND

3R8V3R8V

PIR1802

PIR1902

COR18R18PIR1801 1k
PILED30A

PILED20A

COLED3LED3SML-D12M8WT863PILED30C

COR19R19PIR1901 1k

COLED2LED2PILED20C

SML-D12M8WT86

PIQ503

C COQ5Q51 PIQ501 10k

LED resisiter calc
Vf = 2.2V(typ)(3.3V-2.2V) / 1.1mA=1000ohm
I = 1.1mA
P = I^2*R = 1.21mW (1.21%)1608metric(max100mW)

DTC114EET1G10k

BE

2PIQ502C

降圧DCDCコンバータ 3.8V生成
5R0V

4.7uH/2A
1231AS-H-4R7M=P3COIC3IC33PIIC303

COC2C2C3PIC202 COC3C11PIC302 COC11VIN

2SW PIIC302

output voltage
10k/39k => 3.75V

COL1
L1PIL101

10u/25V
10u/25V
0.1u/50V1608metric PIC201 1608metricPIC301 1005metric PIC1 01

PIR1602

インジケータLED

電源LED

C

3R8V

C12PIC1202 COC12COR16R16PIR1601 39k
PIR1702

C7PIC702 COC7PIC8020.1u/50V
22u/16V
PIC1201 1005metric PIC701 2012metric PIC801

COC8C822u/16V2012metric

COR17R17PIR1701 10k

GND

GND

GND

PIL102COC5C51005metric PIC602
56PIIC305
COC6ENVBST PIIC306 PIC502 PIC501
C6NM PIC6010.1u/50V
41PIIC304 VFB
GND PIIC301 1005metric
TPS562200DDC

PIC1 02

GNDGND
GND

VBUS 3R8V 3R3V 1R8V
DDCOTP7
TP7 COTP8TP8 COTP9
TP9PITP30TP

PITP40TP

PITP50TP

PITP60TP

PITP70TP

PITP80TP

PITP90TP

Title

COTP3
TP3 COTP4TP4 COTP5TP5 COTP6
TP6IchigoSoda/IchigoJam for sakura.ioRev.
SCO-ICG-02
A
Commentsakura.io module block
Model

GND GND GND

Filename SCO-ICG-02-A_Interface.SchDocSize
Date 2018/05/07
Design M.Yano
Sheet 2 of 2A312345678